/*
 * Copyright 2020-2021, Seqera Labs
 * Copyright 2013-2019, Centre for Genomic Regulation (CRG)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package nextflow.extension

import spock.lang.Specification
/**
 *
 * @author Paolo Di Tommaso <paolo.ditommaso@gmail.com>
 */
class SplitterMergeClosureTest extends Specification {

    def 'should merge splits' () {

        when:
        def merge = new SplitterMergeClosure([1,2])
        def output1 = ['pair_1', 'a', ['x','y'], 'any']
        def output2 = ['pair_1', ['a','b'], 'x', 'any']
        def result = merge.call( [output1, output2] as Object[] )
        then:
        result == ['pair_1', 'a', 'x', 'any']

        when:
        merge = new SplitterMergeClosure([2,3])
        output1 = ['pair_1', 'any' , 'a', ['x','y']]
        output2 = ['pair_1', 'any', ['a','b'], 'x']
        result = merge.call( [output1, output2] as Object[] )
        then:
        result == ['pair_1', 'any', 'a', 'x']

        when:
        merge = new SplitterMergeClosure([0,1])
        output1 = ['a', ['x','y'], 'pair_1', 'any' ]
        output2 = [['a','b'], 'x', 'pair_1', 'any']
        result = merge.call( [output1, output2] as Object[] )
        then:
        result == ['a', 'x', 'pair_1', 'any']
    }
}
